Factorial Of 100 – Understand factorial of Hundred and everything about it

Factorial Of 100 – Understand factorial of Hundred and everything about it

If you have been working on finding factorials of random numbers for a time, then finding the factorial of 100 might sound easy for you. But one hundred is a big number, and with an even bigger factorial.

Are you ready to learn the ways to find factorials and know what is the factorial of 100?

Let’s first understand factorial and everything about it.


If you are trying to evaluate the factorial of a whole number ‘n’, then you will have to find the product of that number along with every other whole number below the number ‘n’ till 1. Let’s say, you want to find the factorial of 5. Then you will find the product of numbers 5×4×3×2×1 which is 120. You can use ‘!’ as the symbol for a factorial.

Factorial was seen as an interesting comparison with the change ringing by Fabian Stedman, who was a British author. Change ringing was a part of a musical performance that involved musicians ringing many tuned bells.

Christian Kramp was a French mathematician who suggested the symbol for factorial to be ‘!’.

How Does One Find Factorial Of A Number?

Finding factorial of a number can be written as follows:

n! = n × (n-1) × (n-2) × (n-3) × … × 1

What Is The Factorial Of 100?

If we follow the above formula for finding factorial of 100, then:

100! = 100 × (100-1) × (100-2) × (100-3) × … × 1

= 100 × 99 × 98 × 97 × 96 × … × 1

The result will be =

93326215443944152681699238856266700490715968264381621468592963895217599993229915608941463976156518286253697920827223758251185210916864000000000000000000000000 which is an approximate 9.3326215443944E+157


Finding factorial of 100 or a higher on paper is not something that is time-efficient, you can use programming languages like C++ to find the same.


Associate with a demonstrated history of working in the outsourcing industry. Managed social media handles. Skilled in SEO.

Leave a Reply

Your email address will not be published.

Mersin escort bayan -

eskişehir escort


Feleytun Fatih Gönç